Wing Mirror Cover Mercedes W204 W212 Left N/S Door Housing Obsidian Black 197

Visual condition of the part

The product shows signs of use visible in the photos.

Wing Mirror Cover Mercedes W204 W212 Left N/S Door Housing Obsidian Black 197 is an original component from the External mirrors group, designed for installation on the left side of the vehicle body. Finished in the factory Obsidian Black Metallic color, it ensures a consistent body appearance and proper mirror aerodynamics in mid-range and premium Mercedes models.

Specifications and technical data

• SKU: A2128100964-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2128100964
• Substitutable numbers: A2128100964, A 212 810 09 64
• Location on the vehicle: Left
• Color: Obsidian Black Metallic - 197
• Category: Mirror Assemblies

Purpose and function of the component

The presented mirror cover is dedicated to Mercedes W204 and W212 series vehicles and serves as the outer housing for the left-side mirror assembly. It is responsible for protecting the adjustment mechanism and the mirror glass from weather conditions, as well as providing an aesthetic finish to the side of the vehicle.

Thanks to its precise fit for the specific body generation, the component ensures proper alignment with the mirror base, reduces wind noise, and supports the correct operation of the adjustment system.

Color and visual fit

The Obsidian Black Metallic color is one of the popular paint finishes used on Mercedes cars, making it easy to maintain a uniform styling line for the vehicle. The metallic structure of the paint allows for a seamless transition between the mirror surface and the remaining body panels, with no visible shade differences provided the vehicle's paint is well-maintained.

The cover is supplied as a fully painted element, which in many cases allows for installation without the need for additional paint work, provided the vehicle's color matches the factory paint code.

Vehicle placement and installation aspects

The component is intended for installation on the left side of the vehicle, which is significant both in terms of mirror geometry and the shape of the cover itself. The design is profiled for a specific installation direction, therefore it cannot be used on the opposite side.

In practice, installation involves removing the old mirror cover, checking the condition of the internal mechanism, and installing the new cover onto the existing base. The proper clips and guides (integrated into the cover design) allow for stable seating of the component, which translates into the durability of the connection during operation.

Product characteristics and application

The mirror cover belongs to the group of body components that are particularly exposed to operational damage – parking scrapes, impacts from small objects, or the influence of weather conditions. Using an original cover allows you to restore the factory look of the mirror without interfering with the structure of the entire assembly.

The product is offered as a used part, which is a cost-effective solution while maintaining original geometry and compatibility with factory mounts. It is a practical choice for post-accident repairs, minor visual corrections, and restoring the vehicle to a near-factory condition.

Benefits of using an original mirror cover

• Stylistic consistency – maintaining the factory color and shape of the mirror in relation to the rest of the body.
• Proper fit – matching the specific body series reduces the risk of play and unwanted vibrations.
• Protection of the mirror mechanism – securing adjustment and electrical components against moisture and dirt.
• Reasonable repair cost – a used original element is an alternative to new parts while maintaining proper functionality.

If you are planning a comprehensive repair or upgrade of the side body area of your Mercedes and need other elements from the same group, such as housings, glass, or complete assemblies, check the available parts in the Mercedes external mirrors category.

For drivers interested in deepening their knowledge about component selection and practical aspects of modern car system upgrades, the Global Parts guide on the turbocharger and intercooler in the BMW B58 unit may be helpful – check the article on the checklist before buying a turbo and intercooler for the BMW 3 Series (G20).